Multi-party conference
vzRoom supports up to 63 concurrent users. Inside a room, each one may share voice, camera and other medias (see media sharing).

Multiple conference rooms
Each user has an own room to host an individual conference. Guests may come to join your conference anytime.

Multiple concurrent meetings
Multiple meetings can be held in different rooms at the same time.

Voice sharing
The audio voice has a maxmium of sampling rate at 44KHz, a minumum of bandwidth at 6K bit per second and a minumum of latency at 10 msec. It also supports echo cancellation, noise suppression and individual volume tuning and visible voice meter.

Camera sharing
The camera video has a maximum of frame rate at 40 frames per second, a maximum of resolution at 720p and a minimum bandwidth at 10K bit per second.

Emphasized camera
Emphasized camera distinguishes the chief speaker from the others.

Automatic camera adjustment
The camera size and rate can be adjusted automatically for the best quality according to all the users' viewing areas and network bandwidth.

Conference coordination
A hosts can coordinate the conference in their own pace and style.